【摘 要】
：
Bob,Jack and other students were standing at the base of a flagpole,looking up.An old woman walked by and asked what they were doing.“We’re supposed to find t
论文部分内容阅读
Bob,Jack and other students were standing at the base of a flagpole,looking up.An old woman walked by and asked what they were doing.“We’re supposed to find the height of the flagpole,”said Bob,“but we don’t have a ladder.”The woman took a wrench(扳手)from her purse,loosened a few bolts(螺钉),and laid the pole down.Then she took a tape measure from her pocket,took a
Bob, Jack and other students were at the base of a flagpole, looking up. An old woman walked by and asked what they were doing. “We’re supposed to find the height of the flagpole, ” said Bob, “but we do not have a ladder. ” The woman took a wrench from her purse, loosened a few bolts (screw), and laid the pole down.Then she took a tape measure from her pocket, took a
其他文献
旅游业具有“一业兴百业旺”的特点,它是一地区国民经济中关联性与综合性较强的产业,随着旅游业的发展,其对地方经济产生的影响与日俱增。经过多年的培育与发展,琼澳两地旅游
为了分析摆动运动对涡轮增压器浮环轴承的影响,基于摩擦学,通过对涡轮增压器浮环轴承几何结构、运动形式、接触方式、受力与速度进行分析,推导出考虑摆动与旋转复合运动的浮
2月27日,2017美国卡车运输协会技术年会暨技术装备展览会在田纳西州纳什维尔市的音乐城中心(Nashville Music City Center)盛大开幕。本次年会暨技术装备展览会由美国卡车运
The thermo-oxidative aging behaviors of Nylon 1010 films were studied by various analytical methods,such as measuring the chromaticity,relative viscosity,carbon
“My son decided to go into business on a shoestring(鞋带;一小笔钱),”said Sally,“He has tripled(使增至三倍)his money,but he’s still not satisfied.Can you bel
基础教育阶段英语教学应以学生的发展为宗旨,提倡高效课堂,通过优化课堂教学目标,使学生形成有效的学习策略,激发和培养学生的学习兴趣,养成良好的学习习惯。教师要重视对学
初中阶段的英语教学中,阅读能力的培养是整个课程教学中的最重要的组成部分,它与听说能力、写作能力共同构成语言基础能力的骨架,是语言思维能力和综合语言运用能力的重要来
Two senior couples are walking along,wives in front,husbands behind.Herb says to Sam,“Gee,we went to a new restaurant last night and had the best meal ever.Goo
Twenty-one benzoylated phloroglucinol derivatives bearing homoadamantyl frameworks were isolated from the aerial parts of Hypericum sampsonii,including two new
摘要：小学英语是一门语言课，更是一门综合实践课。所以，在教学中，教师仅掌握英语语言本身远远不够，还要掌握说、学、逗、唱、演的技能与技巧，通过创设情境来挖掘学生的学习潜能，激发他们自主学习的主动性和自觉上进的内驱动力。 关键词：设计语境；真实性；及时性 中图分类号：G427 文献标识码：A 文章编号：1992-7711（2013）17-066-1 语境是人们正确运用和理解语言的先决条件，在交际